Title :
On the optimal choice of states for process tomography
Author :
Rozema, L.A. ; Darabi, A. ; Mahler, D.H. ; Blume-Kohout, R. ; Steinberg, A.M.
Author_Institution :
Dept. of Phys., Univ. of Toronto, Toronto, ON, Canada
Abstract :
Quantum process tomography requires a set of input states sensitive to the unknown process. We experimentally generate a class of 4-photon states and compare their sensitivity to that of coherent states to a decohering process.
Keywords :
light coherence; optical tomography; quantum optics; 4-photon states; coherent states; decohering process; quantum process tomography; Laboratories; Optical sensors; Photonics; Physics; Process control; Sensitivity; Tomography;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
